As an example, I was going on a long vacation and had recently discovered Paul Buchheit's blog. I used this tool (which was then just a Python script) to create an e-book and I literally read his blog "cover to cover".
It's still rough around the edges, but I figured I'd iron those out if at least one other person thinks they would use this.
For those interested, the hardest part of this project, surprisingly, was getting Google's OpenID+OAuth hybrid login working since I couldn't find any libraries that had it built in.
http://blog2kindle.com/
For quite some time I've wanted to consume every single PG essay, so I wrote a script to compile them all into one clean Kindle (mobi) e-book with a table of contents, chapters, navigation, etc.
Would anyone be interested in this?
More importantly, PG: are you ok with me giving this out? I know you like to have analytics on each of the essays, so I would understand if you're opposed to the idea.